Summary
4-AcO-DPT is a research chemical tryptamine first reported around 2012 that acts as a prodrug to 4-HO-DPT through rapid de-acetylation. User reports indicate relatively poor oral bioavailability; intranasal or rectal routes produce shorter but more efficient experiences at roughly half oral doses, though insufflation can cause sharp stinging. The compound produces colorful, fast-moving visuals with pronounced physical stimulation including tremor, jaw tension, and visceral body load, yet comparatively less mystical depth than classic psychedelics. Rapid tolerance develops after a single session. Analytical purity varies on the grey market; verify with reagent testing where possible.
Perspectives
“This substance is miraculously mentally stimulating. It feels as though it has boundless potential for introspection, therapy, learning, and analytical thinking. Rational, logical and completely anchored.”
Dose Information
| ROA | Light | Common | Strong | Heavy |
|---|---|---|---|---|
| Insufflated | 10-15mg | 15-25mg | 25-35mg | 35mg+ |
Onset, Duration & After-effects
| ROA | Onset | Comeup | Peak | Offset | After Effects |
|---|---|---|---|---|---|
| Oral | 30-60 min | 30-60 min | 1-2 hrs | 1-2 hrs | 2-8 hrs |
| Insufflated | 5-10 min | 10-25 min | 30-60 min | 1-2 hrs | 2-8 hrs |
| Rectal | 10-25 min | 20-40 min | 45-90 min | 1-2 hrs | 2-8 hrs |
Tolerance
Effects
- Stimulation
- Tremor
- Teeth grinding
- Nausea
- Increased heart rate
- Insomnia
- Pupil dilation
- Temperature fluctuation
- Sedation
- Decreased appetite
- Euphoria
- Empathy
- Introspection
- Cognitive euphoria
- Wakefulness
- Anxiety
- Confusion
- Compulsive redosing
- Time distortion
- Talkativeness
- Color enhancement
- Tracers
- Tactile enhancement
- Increased music appreciation
- Light sensitivity
- Appetite suppression
- Disinhibition
- Visual patterning
- Drifting
- Dulled perception